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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-843</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>ОПТИМИЗАЦИЯ ПАРАМЕТРОВ УЛЬТРАЗВУКОВОЙ СИСТЕМЫ ПОВЫШЕННОЙ ЧАСТОТЫ ДЛЯ МИКРОСВАРКИ ПРОВОЛОЧНЫХ ВЫВОДОВ</article-title><trans-title-group xml:lang="en"><trans-title>PARAMETERS OPTIMIZATION OF HIGH FREQUENCY ULTRASONIC SYSTEM FOR WIRE BONDING</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петухов</surname><given-names>И. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Petuhov</surname><given-names>I. B.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>УП «КБТЭМ-СО» ГНПО «ПЛАНАР»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>1</issue><fpage>33</fpage><lpage>39</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Петухов И.Б., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Петухов И.Б.</copyright-holder><copyright-holder xml:lang="en">Petuhov I.B.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.bsuir.by/jour/article/view/843">https://doklady.bsuir.by/jour/article/view/843</self-uri><abstract><p>Предложены математические выражения для резонансной частоты и импеданса ультразвукового преобразователя для микросварки проволочных выводов. Моделированием резонансной частоты и импеданса ультразвуковых преобразователей стандартной и повышенной частоты колебаний установлены оптимальные условия закрепления инструмента в ультразвуковой системе. Разработанная методика экспериментально подтверждена с помощью лазерного измерителя амплитуды колебаний.</p></abstract><trans-abstract xml:lang="en"><p>Mathematical equations for resonant frequency and impedance of ultrasonic transducer for wire bonding were proposed. Clamping optimization of bonding tool was determined due to modelling of resonant frequency and impedance for standard and high frequency ultrasonic vibrations in ultrasonic system. It was shown that proposed technique gives good fit to the experimental data.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ультразвуковая система</kwd><kwd>ультразвуковой преобразователь</kwd><kwd>волновод</kwd><kwd>ультразвуковая микросварка</kwd><kwd>проволочные выводы</kwd><kwd>микроинструмент</kwd><kwd>импеданс</kwd><kwd>частота резонанса</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Сухов В. // Технологии в электронной промышленности. 2011. №8. С. 50-52.</mixed-citation><mixed-citation xml:lang="en">Сухов В. // Технологии в электронной промышленности. 2011. №8. 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